Are Linear Bench Supplies Really Quieter Than Switchers?

This is where we talk about testing, measuring and repairing things. Sometimes we have to repair the equipment we use to test, measure and repair other things. It's an endless cycle of fixing the broken things we need to fix other broken things.
billshurv
Posts: 56
Joined: Thu Feb 01, 2018 7:07 am

Re: Are Linear Bench Supplies Really Quieter Than Switchers?

Post by billshurv » Wed Nov 28, 2018 11:15 am

Let me pull mine out and have a look how its tracked. Failing that will ask Jan.

That's a point. 12V to 10V reg will only have to drop 4.5V worst case with a lead acid battery. Hardly really needs to regulate much as long as it drops a couple of volts. (13V protection zener on board 9-10V recommended as max input)

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